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飞机机械日检查
释义
飞机机械日检查
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工学
飞机维修
释
weekly-day check of aircraft
飞机机械日检查
军用飞机每经过3~4个飞行日之后,由飞机所属部队统一安排一个工作日(机械日),对飞机及其地面设备进行检查、校验与维护保养。
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